Funziona perfettamente! G R A Z I E !!!!!!!!! faber
Il giorno 11 gennaio 2010 18.28, Vito Falco <vitofa...@gmail.com> ha scritto: > Dimenticavo... il codice scritto ordina per l'ultimo pubblicato, mentre per > stamparlo > > <div tal:define="oggetto python:presults[0]"> > <a tal:attributes="href oggetto/getPath"> > <b tal:content="oggetto/TItle" /> > </a> > </div> > > Il giorno 11 gennaio 2010 18.25, Vito Falco <vitofa...@gmail.com> ha > scritto: > > "presults python:context.portal_catalog(portal_type='News >> Item', path='/test/avvisi/libri', sort_on='effective', sort_order='desc')" >> >> Vito >> >> Il giorno 11 gennaio 2010 18.19, Fabrizio Rota <fabrizio.r...@gmail.com>ha >> scritto: >> >>> Come è possibile modificare questo codice per un portlet custom >>> >>> >>> <div id="portlet_ultimo_libro_consigliato" >>> tal:define="presults >>> python:context.portal_catalog(portal_type='News Item', >>> >>> >>> >>> path='/test/avvisi/libri')" >>> tal:condition="presults"> >>> <tal:block define="pobj >>> python:random.choice(presults).getObject()"> >>> >>> >>> perchè estragga non un "libro" a caso ma solo l'ultimo pubblicato? >>> Ho tentato con >>> >>> <tal:block define="pobj >>> python:presults[len(presults)-1].getObject()"> >>> >>> ma sbuca l'ultimo che ho CREATO, e non quello con la DATA DI >>> PUBBLICAZIONE più recente. >>> Non uso un normale portlet "collezione" perchè mi restituisce solo il >>> link al libro che voglio mentre io col "mio" metodo pubblico la scheda >>> stessa. >>> >>> grazie in anticipo >>> -- >>> Faber >>> -------------------- >>> "Life is what happens to you while you're busy making other plans" - J. >>> Lennon >>> >>> _______________________________________________ >>> Plone-IT mailing list >>> Plone-IT@lists.plone.org >>> http://lists.plone.org/mailman/listinfo/plone-it >>> http://www.nabble.com/Plone---Italy-f21728.html >>> >> >> >> >> -- >> "Design is the method of putting form and content together. Design, just >> as art, has multiple definitions; there is no single definition. Design can >> be art. Design can be aesthetics. Design is so simple, that's why it is so >> complicated." by Paul Rand >> > > > > -- > "Design is the method of putting form and content together. Design, just as > art, has multiple definitions; there is no single definition. Design can be > art. Design can be aesthetics. Design is so simple, that's why it is so > complicated." by Paul Rand > > _______________________________________________ > Plone-IT mailing list > Plone-IT@lists.plone.org > http://lists.plone.org/mailman/listinfo/plone-it > http://www.nabble.com/Plone---Italy-f21728.html > -- Fabrizio -------------------- "Life is what happens to you while you're busy making other plans" - J. Lennon
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